diff --git a/ruoyi-admin/src/main/resources/mapper/search/StockSummaryMapper.xml b/ruoyi-admin/src/main/resources/mapper/search/StockSummaryMapper.xml
index f637b6c..6956a6e 100644
--- a/ruoyi-admin/src/main/resources/mapper/search/StockSummaryMapper.xml
+++ b/ruoyi-admin/src/main/resources/mapper/search/StockSummaryMapper.xml
@@ -52,6 +52,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                     LEFT JOIN bas_warehouse bw ON bw.warehouse_id = s.warehouse_id
                     LEFT JOIN bas_cargo_space bcs ON bcs.cargo_space_id = s.cargo_space_id
                     <where>
+                        AND p.product_id IS NOT NULL AND p.product_id != ''
                         <if test="productId != null and productId != ''"> AND p.product_id like concat('%', #{productId}, '%')</if>
                         <if test="productName != null and productName != ''"> AND p.product_name like concat('%', #{productName}, '%')</if>
                         <if test="spec != null and spec != ''"> AND p.spec like concat('%', #{spec}, '%')</if>
@@ -97,6 +98,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                     FROM bas_stock s
                     LEFT JOIN bas_product p ON s.product_id = p.product_id
                     <where>
+                        AND p.product_id IS NOT NULL AND p.product_id != ''
                         <if test="productId != null and productId != ''"> AND p.product_id like concat('%', #{productId}, '%')</if>
                         <if test="productName != null and productName != ''"> AND p.product_name like concat('%', #{productName}, '%')</if>
                         <if test="spec != null and spec != ''"> AND p.spec like concat('%', #{spec}, '%')</if>